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F1R vs F2

   
Old 06-25-2007, 08:02 AM
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Default F1R vs F2
I am mainly asking about the measurement from the back of the blower to the inlet. I have seen alot of guys ask about the difference between the D1SC and F1R. So now I am asking about F1R and F2.
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Old 06-25-2007, 08:52 AM
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The F2 is much bigger than a F1-R. Here are quick size differences.

http://www.procharger.com/models.shtml

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Old 06-25-2007, 09:44 AM
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Originally Posted by Gold Phoenix
I am mainly asking about the measurement from the back of the blower to the inlet. I have seen alot of guys ask about the difference between the D1SC and F1R. So now I am asking about F1R and F2.
If you were to lay the volutes down on a table, the F2 would be a bit over .250" thicker from the face of the volute to the beginning of the inlet. Of course the F2 is .750" larger in diameter.
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Old 06-25-2007, 09:45 AM
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just go F-3R-139......
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Old 06-25-2007, 06:03 PM
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And apparently you didn't read my reply.

I listed the difference between the F1R and F2.
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Old 06-25-2007, 06:06 PM
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Originally Posted by andereck
And apparently you didn't read my reply.

I listed the difference between the F1R and F2.
You're right. All I saw was the .750" larger diameter statement. But you said if lay the volute on a table, isn't the gearbox different?
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Old 06-25-2007, 06:07 PM
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No, the gearbox itself is the same between the two blowers.
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Old 06-25-2007, 07:15 PM
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Originally Posted by andereck
And apparently you didn't read my reply.
Burn....
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Old 06-25-2007, 08:11 PM
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Originally Posted by andereck
No, the gearbox itself is the same between the two blowers.
Goodie, I might upgrade to a F2 with a solid roller cam later on.
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Old 06-25-2007, 08:13 PM
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hell, Id just do it now and get it over with.
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Old 06-26-2007, 12:00 AM
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Originally Posted by andereck
And apparently you didn't read my reply.

I listed the difference between the F1R and F2.

This reply made my day.
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